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2012-08-25
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Airworthiness Directives; The Boeing Company Airplanes
Proposed Rules
D09002ee1bdcb3d2b
D09002ee1bdcb3da7
United States
Department of Transportation
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org
United States Government Agency or Subagency
United States
Federal Aviation Administration
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org
United States Government Agency or Subagency
We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 737-600, -700, -800, and -900ER series airplanes. This proposed AD was prompted by incorrect wire support clamps installed within the left environmental cooling systems (ECS) bay, which could allow wiring to come in contact with the exposed metal of the improper clamp. This proposed AD would require inspections to identify the part number of the wire support clamp, related investigative actions, and corrective actions if necessary. We are proposing this AD to prevent electrical arcing and a potential ignition source, which in combination with flammable fuel vapors could result in a fuel tank explosion, and consequent loss of the airplane.
77 FR 51720
https://www.govinfo.gov/app/details/FR-2012-08-27/2012-20967
2012-20967
fr27au12-18
RIN 2120-AA64
4910-13-P
Docket No. FAA-2012-0860
Directorate Identifier 2012-NM-123-AD
https://www.govinfo.gov/app/details/FR-2012-08-27/2012-20967
https://www.govinfo.gov/content/pkg/FR-2012-08-27/html/2012-20967.htm
https://www.govinfo.gov/content/pkg/FR-2012-08-27/pdf/2012-20967.pdf
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
3 p.
51720
51722
77 FR 51720
Code of Federal Regulations
Title 14 Part 39
14 CFR Part 39
Regulation Identification Number 2120-AA64
RIN 2120-AA64
Airworthiness Directives; The Boeing Company Airplanes; Federal Register Vol. 77, Issue
PRORULE
2012-20967
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
2012-10-11
Docket No. FAA-2012-0860
Directorate Identifier 2012-NM-123-AD
4910-13-P
2012-20967
Notice of proposed rulemaking (NPRM).
We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 737-600, -700, -800, and -900ER series airplanes. This proposed AD was prompted by incorrect wire support clamps installed within the left environmental cooling systems (ECS) bay, which could allow wiring to come in contact with the exposed metal of the improper clamp. This proposed AD would require inspections to identify the part number of the wire support clamp, related investigative actions, and corrective actions if necessary. We are proposing this AD to prevent electrical arcing and a potential ignition source, which in combination with flammable fuel vapors could result in a fuel tank explosion, and consequent loss of the airplane.
We must receive comments on this proposed AD by October 11, 2012.
Georgios Roussos, Aerospace Engineer, Systems and Equipment Branch, ANM-130S, FAA, Seattle Aircraft Certification Office, 1601 Lind Avenue SW., Renton, WA 98057-3356; phone: 425-917-6482; fax: 425-917-6590; email: georgios.roussos@faa.gov.
Air Transportation
Aircraft
Aviation Safety
Incorporation by Reference
Safety
Airworthiness Directives:
The Boeing Company Airplanes
,
9-ANM-Seattle-ACO-AMOC-Requests@faa.gov
georgios.roussos@faa.gov
http://www.regulations.gov
https://www.myboeingfleet.com
Federal Register
Vol. 77, no. 166
Office of the Federal Register, National Archives and Records Administration
2012-08-27
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195 p.
Table of Contents:
AE 2.7:
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https://www.govinfo.gov/app/details/FR-2012-08-27
P0b002ee18345f5bf
0097-6326
0042-1219
0364-1406
769-004-00000-9
000582072
f:fr27au12
https://www.govinfo.gov/app/details/FR-2012-08-27
https://www.govinfo.gov/content/pkg/FR-2012-08-27/pdf/FR-2012-08-27.pdf
https://www.govinfo.gov/content/pkg/FR-2012-08-27/xml/FR-2012-08-27.xml
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FR-2012-08-27
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